// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)

#pragma once

#include <cstdio>
#include <spdlog/details/console_globals.h>
#include <spdlog/details/synchronous_factory.h>
#include <spdlog/sinks/sink.h>

#ifdef _WIN32
#include <spdlog/details/windows_include.h>
#endif

namespace spdlog {

namespace sinks {

    template <typename ConsoleMutex> class stdout_sink_base : public sink
    {
    public:
        using mutex_t = typename ConsoleMutex::mutex_t;
        explicit stdout_sink_base(FILE* file);
        ~stdout_sink_base() override = default;

        stdout_sink_base(const stdout_sink_base& other) = delete;
        stdout_sink_base(stdout_sink_base&& other) = delete;

        stdout_sink_base& operator=(const stdout_sink_base& other) = delete;
        stdout_sink_base& operator=(stdout_sink_base&& other) = delete;

        void log(const details::log_msg& msg) override;
        void flush() override;
        void set_pattern(const std::string& pattern) override;

        void set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) override;

    protected:
        mutex_t& mutex_;
        FILE* file_;
        std::unique_ptr<spdlog::formatter> formatter_;
#ifdef _WIN32
        HANDLE handle_;
#endif  // WIN32
    };

    template <typename ConsoleMutex> class stdout_sink : public stdout_sink_base<ConsoleMutex>
    {
    public:
        stdout_sink();
    };

    template <typename ConsoleMutex> class stderr_sink : public stdout_sink_base<ConsoleMutex>
    {
    public:
        stderr_sink();
    };

    using stdout_sink_mt = stdout_sink<details::console_mutex>;
    using stdout_sink_st = stdout_sink<details::console_nullmutex>;

    using stderr_sink_mt = stderr_sink<details::console_mutex>;
    using stderr_sink_st = stderr_sink<details::console_nullmutex>;

}  // namespace sinks

// factory methods
template <typename Factory = spdlog::synchronous_factory> std::shared_ptr<logger> stdout_logger_mt(const std::string& logger_name);

template <typename Factory = spdlog::synchronous_factory> std::shared_ptr<logger> stdout_logger_st(const std::string& logger_name);

template <typename Factory = spdlog::synchronous_factory> std::shared_ptr<logger> stderr_logger_mt(const std::string& logger_name);

template <typename Factory = spdlog::synchronous_factory> std::shared_ptr<logger> stderr_logger_st(const std::string& logger_name);

}  // namespace spdlog

#ifdef SPDLOG_HEADER_ONLY
#include "stdout_sinks-inl.h"
#endif
